Cinemachine Noise Messes Up Isometric Z as Y Tilemap

I've used this with great success in the past. Maybe it will help you.

 using UnityEngine;
 using System.Collections;
 
 public class CameraShake : MonoBehaviour {
 
 public static CameraShake instance;
 
 private Vector3 _originalPos;
 private float _timeAtCurrentFrame;
 private float _timeAtLastFrame;
 private float _fakeDelta;
 
 void Awake()
 {
     instance = this;
 }
 
 void Update() {
     // Calculate a fake delta time, so we can Shake while game is paused.
     _timeAtCurrentFrame = Time.realtimeSinceStartup;
     _fakeDelta = _timeAtCurrentFrame - _timeAtLastFrame;
     _timeAtLastFrame = _timeAtCurrentFrame; 
 }
 
 public static void Shake (float duration, float amount) {
     instance._originalPos = instance.gameObject.transform.localPosition;
     instance.StopAllCoroutines();
     instance.StartCoroutine(instance.cShake(duration, amount));
 }
 
 public IEnumerator cShake (float duration, float amount) {
     float endTime = Time.time + duration;
 
     while (duration > 0) {
         transform.localPosition = _originalPos + Random.insideUnitSphere * amount;
 
         duration -= _fakeDelta;
 
         yield return null;
     }
 
     transform.localPosition = _originalPos;
 }
 }

And of course, call it from anywhere by using: (I imagine you can add this to your projectile firing script with ease)

 CameraShake.Shake(0.25f, 4f);